Experimental Study of Size Effects on the Deformation Strength and Failure Characteristics of Hard Rocks under True Triaxial Compression

<div>Influence of sample size on the peak strain in the direction of <i>σ</i><sub>3</sub> and <i>σ</i><sub>2</sub> under TTC. (a) BS granite and (b) BHT basalt.</div>

Advances in Civil Engineering

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Figure 6

Figure 6: Experimental Study of Size Effects on the Deformation Strength and Failure Characteristics of Hard Rocks under True Triaxial Compression 